Guitar???

Oh I have been doing that. lol

My fingers look funny on the ends and I have lost feelings on the tips. Is this normal?

I question what I really need to do and maybe y'all can answer it for me. Do I need to learn all of the chords or should I start learning songs off of the internet? Or both? I've been learning some tabs of songs but don't want to get confused and or get off track on learning the proper way. I guess you know what I mean.
Yes. Your fingertips will callous up. Once you have been playing for some time they will get thick enough that not only will you lose feeling but temperature sensation as well. My family is amazed at how I can pick up very hot pots and dishes and not feel a thing. And since I travis-pick and play classical it is both hands.